NASDAQ:ATNI | Historical Stock Price | ATN International, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1991-11-14 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.57$5.97$13.90$32.37$75.35$175.431991-11-142026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$71.53$138.9361,900
2018-12-28$72.40$140.6285,700
2018-12-27$71.43$138.4038,400
2018-12-26$71.79$139.1037,300
2018-12-24$68.49$132.7126,900
2018-12-21$71.42$138.38333,200
2018-12-20$73.16$141.7642,100
2018-12-19$74.62$144.5856,000
2018-12-18$76.26$147.7688,900
2018-12-17$74.30$143.9689,800
2018-12-14$78.03$151.1941,800
2018-12-13$78.04$151.2132,500
2018-12-12$79.77$154.5659,200
2018-12-11$76.91$149.0243,000
2018-12-10$76.26$147.7672,000
2018-12-07$77.66$150.4766,800
2018-12-06$79.29$153.63115,700
2018-12-04$78.11$151.35119,100
2018-12-03$82.02$158.9267,900
2018-11-30$84.56$163.84229,800
2018-11-29$86.37$167.3552,600
2018-11-28$88.15$170.8059,700
2018-11-27$86.23$167.0860,600
2018-11-26$83.86$162.4952,800
2018-11-23$83.64$162.0617,300
2018-11-21$83.00$160.8224,600
2018-11-20$82.60$160.0539,800
2018-11-19$85.89$166.4252,100
2018-11-16$86.12$166.87109,700
2018-11-15$83.89$162.5560,400
2018-11-14$82.20$159.2743,200
2018-11-13$83.15$161.1153,200
2018-11-12$83.84$162.4541,200
2018-11-09$83.98$162.7242,400
2018-11-08$85.35$165.3840,800
2018-11-07$86.02$166.6784,900
2018-11-06$83.64$162.0688,800
2018-11-05$83.26$161.3352,900
2018-11-02$83.00$160.82108,500
2018-11-01$83.13$161.0766,500
2018-10-31$84.49$163.7196,600
2018-10-30$86.20$167.02318,500
2018-10-29$81.44$157.80125,400
2018-10-26$81.98$158.85134,200
2018-10-25$81.30$157.53208,900
2018-10-24$70.74$137.0749,500
2018-10-23$73.50$142.4159,800
2018-10-22$73.95$143.2943,300
2018-10-19$74.00$143.3853,300
2018-10-18$72.81$141.0834,400
2018-10-17$73.87$143.1333,000
2018-10-16$73.11$141.6669,400
2018-10-15$72.94$141.3367,400
2018-10-12$71.10$137.7652,500
2018-10-11$70.47$136.5447,500
2018-10-10$72.73$140.9258,400
2018-10-09$73.12$141.6887,900
2018-10-08$72.57$140.6125,500
2018-10-05$71.98$139.4762,300
2018-10-04$71.77$139.0643,600
2018-10-03$70.85$137.2863,600
2018-10-02$71.96$139.4344,600
2018-10-01$71.41$138.3628,800
2018-09-28$73.88$143.1540,500
2018-09-27$73.11$141.66145,600
2018-09-26$70.40$136.0855,000
2018-09-25$71.67$138.5345,600
2018-09-24$72.26$139.6747,800
2018-09-21$72.40$139.94136,800
2018-09-20$72.63$140.3950,300
2018-09-19$72.00$139.1754,300
2018-09-18$73.00$141.1051,400
2018-09-17$73.00$141.1048,500
2018-09-14$72.93$140.9795,900
2018-09-13$73.94$142.9245,200
2018-09-12$73.55$142.1750,600
2018-09-11$73.89$142.8242,700
2018-09-10$74.42$143.8530,200
2018-09-07$73.43$141.9427,000
2018-09-06$73.46$141.9930,200
2018-09-05$73.25$141.5924,900
2018-09-04$73.50$142.0747,700
2018-08-31$73.23$141.5563,300
2018-08-30$72.21$139.5839,400
2018-08-29$73.74$142.5324,900
2018-08-28$73.46$141.9927,000
2018-08-27$73.67$142.4036,300
2018-08-24$73.63$142.3235,200
2018-08-23$73.69$142.4440,900
2018-08-22$74.75$144.4949,100
2018-08-21$75.58$146.09108,700
2018-08-20$74.25$143.52117,900
2018-08-17$73.53$142.1379,800
2018-08-16$72.25$139.6550,300
2018-08-15$71.92$139.0280,400
2018-08-14$73.23$141.5573,900
2018-08-13$72.01$139.1933,200
2018-08-10$69.98$135.2736,200
2018-08-09$69.12$133.6046,000
2018-08-08$66.52$128.5857,800
2018-08-07$67.35$130.1826,800
2018-08-06$67.86$131.1759,300
2018-08-03$64.54$124.7530,300
2018-08-02$64.97$125.5835,200
2018-08-01$63.96$123.6357,200
2018-07-31$63.88$123.4861,800
2018-07-30$63.49$122.7245,600
2018-07-27$62.20$120.2381,900
2018-07-26$65.24$126.10102,800
2018-07-25$53.50$103.4163,700
2018-07-24$54.02$104.4250,300
2018-07-23$54.47$105.2939,600
2018-07-20$54.82$105.9639,600
2018-07-19$55.17$106.6458,200
2018-07-18$55.79$107.8466,600
2018-07-17$55.63$107.5327,800
2018-07-16$56.48$109.1722,500
2018-07-13$56.80$109.7930,800
2018-07-12$57.26$110.6840,500
2018-07-11$56.47$109.1564,900
2018-07-10$56.84$109.8742,900
2018-07-09$56.86$109.9136,100
2018-07-06$56.38$108.9830,900
2018-07-05$55.25$106.7945,400
2018-07-03$54.06$104.4923,300
2018-07-02$53.52$103.4527,500
2018-06-29$52.77$102.0036,200
2018-06-28$52.41$101.3138,900
2018-06-27$52.94$102.0057,900
2018-06-26$53.41$102.9145,700
2018-06-25$52.64$101.4290,000
2018-06-22$50.08$96.49265,200
2018-06-21$51.73$99.6770,300
2018-06-20$53.02$102.1685,000
2018-06-19$55.27$106.4961,900
2018-06-18$54.77$105.5360,500
2018-06-15$54.43$104.8769,000
2018-06-14$53.02$102.1646,100
2018-06-13$52.81$101.7538,600
2018-06-12$53.80$103.6641,500
2018-06-11$53.43$102.94102,300
2018-06-08$55.56$107.0557,000
2018-06-07$56.20$108.2823,700
2018-06-06$55.67$107.2652,900
2018-06-05$55.24$106.4332,600
2018-06-04$55.15$106.2644,600
2018-06-01$54.45$104.9143,100
2018-05-31$53.83$103.7289,200
2018-05-30$54.11$104.2641,900
2018-05-29$52.92$101.9645,400
2018-05-25$52.51$101.1748,500
2018-05-24$52.45$101.0645,200
2018-05-23$52.59$101.3352,700
2018-05-22$52.85$101.8334,700
2018-05-21$52.44$101.0437,400
2018-05-18$51.30$98.8457,200
2018-05-17$52.38$100.9243,500
2018-05-16$51.85$99.9088,600
2018-05-15$51.51$99.2565,200
2018-05-14$51.61$99.4475,100
2018-05-11$52.27$100.7133,300
2018-05-10$52.22$100.6148,500
2018-05-09$52.25$100.6772,400
2018-05-08$51.98$100.1579,500
2018-05-07$52.53$101.21116,000
2018-05-04$52.92$101.9692,100
2018-05-03$52.13$100.4492,600
2018-05-02$52.29$100.7578,500
2018-05-01$52.04$100.2797,700
2018-04-30$53.00$102.12118,800
2018-04-27$57.03$109.88200,000
2018-04-26$61.20$117.92126,900
2018-04-25$66.30$127.7439,200
2018-04-24$66.23$127.6136,200
2018-04-23$66.07$127.3038,800
2018-04-20$66.09$127.3432,900
2018-04-19$66.44$128.0135,400
2018-04-18$67.38$129.82137,500
2018-04-17$66.33$127.8055,000
2018-04-16$66.22$127.5962,700
2018-04-13$63.67$122.6745,400
2018-04-12$63.40$122.1564,300
2018-04-11$63.45$122.2535,500
2018-04-10$62.04$119.5346,000
2018-04-09$61.32$118.1546,800
2018-04-06$60.73$117.0154,000
2018-04-05$60.43$116.4340,100
2018-04-04$59.83$115.2850,400
2018-04-03$58.81$113.3190,400
2018-04-02$57.51$110.81144,600
2018-03-29$59.62$114.8784,700
2018-03-28$59.01$113.7071,300
2018-03-27$57.91$111.25102,600
2018-03-26$58.53$112.44103,300
2018-03-23$59.23$113.78102,700
2018-03-22$59.63$114.5575,700
2018-03-21$60.42$116.0764,600
2018-03-20$60.27$115.7861,400
2018-03-19$60.54$116.30107,000
2018-03-16$60.15$115.55493,000
2018-03-15$59.29$113.9069,800
2018-03-14$60.06$115.38113,400
2018-03-13$59.11$113.55139,000
2018-03-12$59.80$114.88165,700
2018-03-09$60.24$115.7362,400
2018-03-08$61.23$117.63120,400
2018-03-07$62.70$120.4571,800
2018-03-06$62.05$119.20101,200
2018-03-05$61.50$118.15114,900
2018-03-02$60.53$116.2865,500
2018-03-01$60.96$117.1166,800
2018-02-28$59.90$115.07140,700
2018-02-27$60.25$115.7472,100
2018-02-26$62.05$119.2063,500
2018-02-23$61.60$118.3471,800
2018-02-22$59.31$113.94130,200
2018-02-21$54.92$105.5139,800
2018-02-20$55.26$106.1655,300
2018-02-16$56.48$108.5040,400
2018-02-15$56.05$107.6851,700
2018-02-14$54.95$105.5667,700
2018-02-13$53.78$103.32109,500
2018-02-12$54.04$103.81133,100
2018-02-09$53.64$103.0581,400
2018-02-08$53.42$102.6299,500
2018-02-07$55.26$106.1673,700
2018-02-06$56.45$108.44168,700
2018-02-05$55.92$107.4370,700
2018-02-02$57.73$110.9081,700
2018-02-01$58.87$113.09129,100
2018-01-31$59.36$114.03104,800
2018-01-30$59.33$113.98116,900
2018-01-29$59.64$114.5778,200
2018-01-26$59.93$115.1386,900
2018-01-25$59.96$115.19152,800
2018-01-24$59.09$113.5267,300
2018-01-23$59.23$113.7865,800
2018-01-22$59.80$114.8851,800
2018-01-19$59.07$113.4860,200
2018-01-18$58.52$112.4274,300
2018-01-17$59.82$114.9287,600
2018-01-16$60.77$116.74110,900
2018-01-12$61.87$118.8696,900
2018-01-11$60.37$115.9787,000
2018-01-10$58.90$113.1597,300
2018-01-09$61.30$117.76151,900
2018-01-08$61.91$118.93211,600
2018-01-05$54.54$104.7877,900
2018-01-04$55.52$106.66161,600
2018-01-03$55.06$105.77107,900
2018-01-02$55.85$107.29103,900